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Privacy and Cookie Policy

Privacy and Cookie Policy

The following statement explains our policy regarding the personal information we collect about you.

1. Introduction

This policy covers Tamo's use of personal information that we collect when you use our website.

From time to time, you will be asked to submit personal information about yourself (e.g. name and email address) in order to contact Tamo.

By entering your details in the fields requested, you enable us to provide you with information you require. Whenever you provide such personal information, we will treat that information in accordance with this policy. When using your personal information Tamo will act in accordance with current legislation and aim to meet current Internet best practice

If you provide the email address of a third party to Tamo, we understand that you have permission to use this email address.

This web site does not automatically capture or store personal information, other than logging the user's IP address and session information such as the duration of the visit and the type of browser used. This is recognised by the web server and is only used for system administration and to provide statistics, which we compile to evaluate site use. Please see our cookie policy below.

Links to other web sites included do not imply any endorsement, validation or responsibility by Tamo as to the content or privacy policies of such sites. We cannot guarantee that these links will work all of the time and we have no control over the availability of the linked pages.

2. Use and storage of your personal information

When you supply any personal information to Tamo we have legal obligations towards you in the way we use this data. We must collect the information fairly, that is, we must explain how we will use it and tell you if we want to pass the information on to anyone else.

In general, any information you provide to Tamo will only be used within Tamo. Your information will be disclosed where we are obliged or permitted by law. Also, if you post or send offensive, inappropriate or objectionable content anywhere on or to www.tamo.co.uk or otherwise engage in any disruptive behaviour on www.tamo.co.uk , Tamo can use whatever information that is available to it about you to stop such behaviour. This may involve informing relevant third parties such as your employer, e-mail/Internet provider and law enforcement agencies about the content.

We will hold your personal information on our systems for as long as you use the service you have requested. We will ensure that all personal information supplied is held securely, in accordance with the Data Protection Act 1998.

We will not contact you for promotional purposes, such as notifying you of improvements to the service or new services on www.maxx-design.co.uk unless you specifically agree to be contacted for such purposes at the time you submit your information on the site, or at a later time if you sign up specifically to receive such promotional services.

3. Access to your personal information

You have the right to request a copy of the personal information we hold about you and to have any inaccuracies corrected. (We charge £5 for information requests.) Please address requests to the Data Protection Officer, Salisbury Rd, Unit 22, Sarum Complex, Uxbridge UB8 2RZ

For information on the Data Protection Act 1998, the Privacy and Electronic Communications (EC Directive) Regulations 2003 and the Information Commissioner please follow this link: www.ico.gov.uk

4. Disclaimer

As far as is reasonably possible, Tamo will ensure that information provided on this website is accurate. Tamo cannot accept any liability whatsoever for omission or error. Equally, as we regularly virus check materials, we cannot accept any responsibility for any disruption of damage that may occur during use of this website.

5. Intellectual property

Users of this site may not print, download or in any manner copy images or text from the site, except for personal, non-commercial use, without permission from Tamo. 

6. How Cookies are used by Tamo

Cookies cannot be used to identify you personally.
These pieces of information are used to improve services for you through, for example:

  • enabling a service to recognise your device so you don't have to give the same information several times during one task
  • recognising that you may already have given a username and password so you don't need to do it for every web page requested
  • measuring how many people are using services, so they can be made easier to use and there's enough capacity to ensure they are fast
  • analysing data to help us understand how you use our services so we can improve them

Cookies are stored in the computer's memory only during your browsing session and are automatically deleted from your computer when the browser is closed.

These cookies usually store a session ID that is not personally identifiable to users, allowing you to move from page to page without having to log-in repeatedly.

Session cookies are never written on the hard drive and they do not collect any information from your computer. Session cookies expire at the end of your browser session and become no longer accessible after the session has been inactive for a specified length of time, usually 20 minutes.

7. Our use of third party Cookies

We do use Google analytics software to help us improve the useability of our website, the type of information gathered relates to the amount of time spent on the website and the pages visited. No personal information is held.

Google Analytics

Cookie Name: _utma
Typical content: randomly generated number
Cookie Expires: 2 years

Cookie Name: _utmb
Typical content: randomly generated number
Cookie Expires: 30 minutes

Name: _utmc
Typical content: randomly generated number
Expires: when user exits browser

Cookie Name: _utmz
Typical content: randomly generated number and information about how the page was reached (eg directly or via a link, organic search or paid search)
Cookie Expires: 6 months

Cookie Name: __utmmobile
Typical content: randomly generated number
Cookie Expires: 2 years

For further details on the cookies set by Google Analytics, see the link below.

Cookies set by Google Analytics

8. How to opt out of cookies

Our website works better with cookies enabled. Our cookies don't give us or anyone else access to your personal data. We advise you to keep cookies enabled. However, you can choose to reject cookies.

You can use your browser to delete and reject cookies. There are instructions on how to delete cookies and how to control cookies on the 'About Cookies' website.

  • Products >

  • Flow monitors and Flow indicators with sight glass >

     2100, 2150, 2300, 2340
     Flow monitor and indicator for liquids and gases

    Operation:
    The 2100, 2150, 2300 and 2340 flow monitors operate on the float measuring principle.
    Additional they are equipped with a valve for flow regulation.

      000053
    Specification:    
    001279 for liquids
    (0,1 - 1000 l/h)
    001278 for gases
    (3 - 30000 Nl/h)
    000452 Operating temperature max.:
    100°C
    000451 Operating pressure max.:
    PN 15 bar
    000252 orientation vertical
    flow direction bottom to top
    000255 Switch contact: Change over
    000328 Display: Sight glass pdf Data Sheet >>    
    The 2100, 2150, 2300 and 2340 flow monitors operate on the float measuring principle.
    Additional they are equipped with a valve for flow regulation.
     
    • high accuracy
    • simple installation
    • low pressure drop

     6001, 6002
     Flow monitor and indicator for liquids and gases

    Operation:
    The 6001 and 6002 flow monitors operate on the float measuring principle.

      001393
    Specification:    
    001281 for liquids
    (2,5 - 40000 l/h)
    001285 for gases
    (0,07 - 1200 Nm³/h)
    000456 Operating temperature max.:
    50°C (opt. 80°C)
    000455 Operating pressure max.:
    PN 5 bar
    (opt. PN 15 bar)
    000252 orientation vertical
    flow direction bottom to top
    000255 Switch contact: Change over (optional)
    000328 Display: Sight glass 000728 Analog output (optional) pdf Data Sheet >>
    The 6001 and 6002 flow monitors operate on the float measuring principle.  
    • high accuracy
    • high chemical resistance
    • low pressure drop

     DUG
     Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type DUG operate on the float measuring principle.

      000122
    Specification:    
    000542 for liquids (0,2 - 250 l/min) 000541 Operating temperature max.:
    100°C (opt. 160°C)
    000552 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf

    Data Sheet >>
    Manual >>

    The flow monitors and indicators type DUG operate on the float measuring principle.  
    • wide measuring range
    • sturdy construction
    • installation in any orientation
    • high switch accuracy

     DWG
     Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type DWG operate on the float measuring principle.

      000130
    Specification:    
    000554 for liquids (0,1 - 50 l/min) 000553 Operating temperature max.:
    100°C (opt. 160°C)
    000552 Operating pressure max.:
    PN 10 bar
    000252 orientation vertical
    flow direction bottom to top
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf

    Data Sheet >>
    Manual >>

    The flow monitors and indicators type DWG operate on the float measuring principle.  
    • wide measuring range
    • sturdy construction
    • high switch accuracy

     DWG-L
     Flow monitor and indicator for gases

    Operation:
    The flow monitors and indicators type DWG-L operate on the float measuring principle.

      000132
    Specification:    
    001246 for gases (3 - 1600 Nl/min) 000557 Operating temperature max.:
    80°C
    000552 Operating pressure max.:
    PN 10 bar
    000252 orientation vertical
    flow direction bottom to top
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000445 EX-proof to ATEX (optional) pdf Data Sheet >>
    Manual >>
       
    The flow monitors and indicators type DWG-L operate on the float measuring principle.  
    • wide measuring range
    • sturdy construction
    • high switch accuracy

     RVO/U-1
     Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type RVO/U operate on the float measuring principle.

      000209
    Specification:    
    001153 for liquids
    (8 - 150 l/min)
    000659 Operating temperature max.:
    100°C (opt. 160°C)
    000552 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf Data Sheet>>
    Manual >>
    The flow monitors and indicators type RVO/U operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVO/U-2
     
    Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type RVO/U operate on the float measuring principle.

      000211
    Specification:    
    001152 for liquids
    (0,2 - 28 l/min)
    000662 Operating temperature max.:
    100°C (opt. 160°C)
    000661 Operating pressure max.:
    PN 16 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000444 UL-certified (optional) pdf Data Sheet >>
    Manual >>
       
    The flow monitors and indicators type RVO/U operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVO/U-4
     Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type RVO/U operate on the float measuring principle.

      000213
    Specification:    
    000666 for liquids
    (0,005 - 5 l/min)
    000553 Operating temperature max.:
    100°C (opt. 160°C)
    000664 Operating pressure max.:
    PN 16 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000444 UL-certified (optional) pdf Data Sheet >>
    Manual >>
       
    The flow monitors and indicators type RVO/U operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVO/U-L1
     Flow monitor and indicator for gases

    Operation:
    The flow monitors and indicators type RVO/U-L operate on the float measuring principle.

      000215
    Specification:    
    000667 for gases (22,5 - 625 Nl/min) 000659 Operating temperature max.:
    100°C (opt. 160°C)
    000552 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf Data Sheet>>
    Manual >>
    The flow monitors and indicators type RVO/U-L operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVO/U-L2
     
    Flow monitor and indicator for gases

    Operation:
    The flow monitors and indicators type RVO/U-L operate on the float measuring principle.

      000217
    Specification:    
    000670 for gases (3 - 480 Nl/min) 000662 Operating temperature max.:
    100°C (opt. 160°C)
    000661 Operating pressure max.:
    PN 16 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000444 UL-certified (optional) pdf Data Sheet >>
    Manual >>
       
    The flow monitors and indicators type RVO/U-L operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVO/U-L4
     Flow monitor and indicator for gases

    Operation:
    The flow monitors and indicators type RVO/U-L operate on the float measuring principle.

      000219
    Specification:    
    000673 for gases (0,2 - 42 Nl/min) 000553 Operating temperature max.:
    100°C (opt. 160°C)
    000664 Operating pressure max.:
    PN 16 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000328 Display: Sight glass
    000444 UL-certified (optional) pdf Data Sheet >>
    Manual >>
       
    The flow monitors and indicators type RVO/U-L operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation
  • Flow monitors and Flow indicators in full metal version >

     DUM
     Flow monitor for liquids

    Operation:
    The flow monitors type DUM operate with the float measuring principle.

      000124
    Specification:    
    000548 for liquids (0,2 - 250 l/min) 000544 Operating temperature max.:
    100°C (opt. 160°C)
    000549 Operating pressure max.:
    PN 200 bar (brass)
    PN 300 (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type DUM operate with the float measuring principle.  
    • wide switch range
    • sturdy construction
    • high operating pressure
    • installation in any orientation

     DUM/A
     Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type DUM/A operate with the float measuring principle.

      000126
    Specification:    
    000548 for liquids (0,2 - 250 l/min) 000544 Operating temperature max.:
    100°C (opt. 160°C)
    000549 Operating pressure max.:
    PN 200 bar (brass)
    PN 300 (st. st.)
    000723 mechanical display 000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional)
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

    The flow monitors and indicators type DUM/A operate with the float measuring principle.  
    • wide measuring range
    • sturdy construction
    • high operating pressure
    • installation in any orientation

     DWM
     Flow monitor for liquids

    Operation:
    The flow monitors type DWM operate with the float measuring principle.

      000134
    Specification:    
    000563 for liquids (0,1 - 50 l/min) 000541 Operating temperature max.:
    100°C (opt. 160°C)
    000549 Operating pressure max.:
    PN 200 bar (brass)
    PN 300 bar (st. st.)
    000252 orientation vertical
    flow direction bottom to top
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type DWM operate with the float measuring principle.  
    • wide switch range
    • sturdy construction
    • high operating pressure
    • high switch accuracy

     DWM-L
     Flow monitor for gases

    Operation:
    The flow monitors type DWM-L operate with the float measuring principle.

      000134
    Specification:    
    001248 for gases (1 - 1450 Nl/min) 000569 Operating temperature max.:
    80°C
    000568 Operating pressure max.:
    PN 200 bar (brass)
    PN 300 (st. st.)
    000252 orientation vertical
    flow direction bottom to top
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    pdf

    Data Sheet >>

    Manual >>

           
    The flow monitors type DWM-L operate with the float measuring principle.  
    • wide switch range
    • sturdy construction
    • high operating pressure
    • high switch accuracy

     DWM/A
     Flow monitor and indicator for liquids

    Operation:
    The flow monitors and indicators type DWM/A operate with the float measuring principle.

      000136
    Specification:    
    000563 for liquids (0,1 - 50 l/min) 000541 Operating temperature max.:
    100°C (opt. 160°C)
    000568 Operating pressure max.:
    PN 200 bar (brass)
    PN 300 bar (st. st.)
    000723 mechanical display 001120 Switch contact: Normally open or change over (optional) 000252 orientation vertical
    flow direction bottom to top
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

    The flow monitors and indicators type DWM/A operate with the float measuring principle.  
    • wide measuring range
    • sturdy construction
    • high operating pressure
    • high switch accuracy

     DWM/A-L
     Flow monitor and indicator for gases

    Operation:
    The flow monitors and indicators type DWM/A-L operate with the float measuring principle.

      000136
    Specification:    
    001247 for gases (1 - 1450 Nl/min) 000569 Operating temperature max.:
    80°C
    000568 Operating pressure max.:
    PN 200 bar (brass)
    PN 300 bar (st. st.)
    000723 mechanical display 001120 Switch contact: Normally open or change over (optional) 000252 orientation vertical
    flow direction bottom to top
    000445 EX-proof to ATEX (optional) pdf

    Data Sheet>>

    Manual >>

       
    The flow monitors and indicators type DWM/A-L operate with the float measuring principle.  
    • wide measuring range
    • sturdy construction
    • high operating pressure
    • high switch accuracy

     M-21
     
    Flowmeter for liquids and gases

    Operation:
    The M-21 flowmeters operate on the float measuring principle. A valve for flow regulation is available as an option.

      000174
    Specification:    
    000620 for liquids
    (0,1 - 1000 l/h)
    000617 for gases
    (4 - 30000 Nl/h)
    000619 Operating temperature max.:
    180°C (with electronic)
    210°C (without electronic)
    000618 Operating pressure max.:
    PN 16 bar (with NV)
    PN 40 bar (without NV
    000252 orientation vertical
    flow direction bottom to top
    000255 Switch contact: Change over
    000723 mechanical display 000728 Analog output pdf

    Data Sheet >>

    Manual >>

    The flow monitors and indicators type RVO/U operate on the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RMU-A
     Flow monitor for liquids

    Operation:
    The flow monitors type RMU-A operate with the float measuring principle.

      000188
    Specification:    
    000733 for liquids
    (2,5 - 15,5 l/min)
    000732 Operating temperature max.:
    120°C (opt. 160°C)
    000731 Operating pressure max.:
    PN 250 bar
    000446 any orientation
    any flow direction
    000725 Switch contact: Normally open pdf

    Data Sheet >>

    Manual >>

    The flow monitors type RMU-A operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • low sensivity to dirt

     RMU-B
     Flow monitor for liquids

    Operation:
    The flow monitors type RMU-B operate with the float measuring principle.

      000190
    Specification:    
    000746

    for liquids
    (0,4 - 18,5 l/min)

    000659 Operating temperature max.:
    100°C (opt. 160°C)
    000731 Operating pressure max.:
    PN 250 bar
    000446 any orientation
    any flow direction
    000725 Switch contact: Normally open pdf

    Data Sheet >>

    Manual >>

    The flow monitors type RMU-B operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • low sensivity to dirt

     RVM/U-1
     
    Flow monitor for liquids

    Operation:
    The flow monitors type RVM/U-1 operate with the float measuring principle.

      001185
    Specification:    
    001209 for liquids
    (10 - 150 l/min)
    000662 Operating temperature max.:
    100°C (opt. 160°C)
    000738 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
     

        pdf

    Data Sheet >>

    Manual >>
    The flow monitors type RVM/U-1 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/U-2
     Flow monitor for liquids

    Operation:
    The flow monitors type RVM/U-2 operate with the float measuring principle.

      000194
    Specification:    
    000639 for liquids (0,02 - 30 l/min) 000553 Operating temperature max.:
    100°C (opt. 160°C)
    000637 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type RVM/U-2 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/U-4
     Flow monitor for liquids

    Operation:
    The flow monitors type RVM/U-4 operate with the float measuring principle.

      000196
    Specification:    
    000642 for liquids (0,005 - 5 l/min) 000544 Operating temperature max.:
    100°C (opt. 160°C)
    000640 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000444 UL-certified (optional)
    pdf

    Data Sheet >>

    Manual >>

           
    The flow monitors type RVM/U-4 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/U-L1
     Flow monitor for gases

    Operation:
    The flow monitors type RVM/U-L1 operate with the float measuring principle.

      001187
    Specification:    
    000646 for gases (60 - 650 Nl/min) 000544 Operating temperature max.:
    120°C (opt. 160°C)
    000647 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type RVM/U-L1 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/U-L2
     Flow monitor for gases

    Operation:
    The flow monitors type RVM/U-L2 operate with the float measuring principle.

      000200
    Specification:    
    000649 for gases (2,5 - 525 Nl/min) 000651 Operating temperature max.:
    120°C (opt. 160°C)
    000650 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    000446

    any orientation
    any flow direction

    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type RVM/U-L2 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/U-L4
     Flow monitor for gases

    Operation:
    The flow monitors type RVM/U-L4 operate with the float measuring principle.

      000202
    Specification:    
    000652 for gases (0,6 - 80 Nl/min) 000654 Operating temperature max.:
    120°C (opt. 160°C)
    000650 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000444 UL-certified (optional)
    pdf

    Data Sheet >>

    Manual >>

           
    The flow monitors type RVM/U-L4 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/U-S4
     Flow monitor for liquids

    Operation:
    The flow monitors type RVM/U-S4 operate with the float measuring principle.

      000207
    Specification:    
    000747 for liquids
    (0,005 - 5,0 l/min)
    000541 Operating temperature max.:
    100°C (opt. 160°C)
    000650 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    000446 any orientation
    any flow direction
    000725 Switch contact: Normally open 000444 UL-certified (optional)
    pdf

    Data Sheet >>

           
    The flow monitors type RVM/U-S4 operate with the float measuring principle.  
    • high pressure resistance
    • high reliability
    • high switch accuracy
    • installation in any orientation

     RVM/UA-1
     Flow monitor for liquids

    Operation:
    The flow monitors type RVM/UA-1 operate with the float measuring principle.

      000136
    Specification:    
    001230 for liquids
    (10 - 150 l/min)
    000938 Operating temperature max.:
    100°C (opt. 160°C)
    000937 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000723 mechanical display 001120 Switch contact: Normally open or change over (optional) 000446 any orientation
    any flow direction
    000445 EX-proof to ATEX (optional)     pdf

    Data Sheet>>

    Manual >>

    The flow monitors type RVM/UA-1 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/UA-2
     
    Flow monitor for liquids

    Operation:
    The flow monitors type RVM/UA-2 operate with the float measuring principle.

      000934
    Specification:    
    000939 for liquids (0,02 - 30 l/min) 000940 Operating temperature max.:
    100°C (opt. 160°C)
    000941 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    000723 mechanical display pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type RVM/UA-2 operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation

     RVM/UM
     Flow monitor for liquids

    Operation:
    The flow monitors type RMU-A operate with the float measuring principle.

      000204
    Specification:    
    000751 for liquids
    (0,1 - 120 l/min)
    000752 Operating temperature max.:
    100°C (opt. 160°C)
    000753 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000252 orientation vertical
    flow direction bottom to top
    001120 Switch contact: Normally open 000445 EX-proof to ATEX (optional)
    000444 UL-certified (optional) pdf

    Data Sheet >>

    Manual >>

       
    The flow monitors type RVM/UM operate with the float measuring principle.  
    • low switchpoint at high flowrate
    • sturdy construction
    • installation in any orientation

     SC-250
     Flowmeter for liquids and gases

    Operation:
    The instruments, type SC-250, are variable area flowmeter.

      000223
    Specification:    
    000682 for liquids
    (2,5 - 180000 l/h)
    000679 for gases
    (0,1 - 5400 Nm³/h)
    000681 Operating temperature max.:
    200°C (opt. 400°C)
    000680 Operating pressure max.:
    PN 10 bar / PN 16 bar / PN 40 bar
    000723 mechanical display 000252 orientation vertical
    flow direction bottom to top
    000255 Switch contact: Change over (optional) 000447 Output: 4 - 20 mA (optional) 000445
    EX-proof to ATEX
    (optional, analog output only)
    pdf

    Data Sheet >>

           
    The instruments, type SC-250, are variable area flowmeter.  
    • high accuracy
    • product specific scale
    • nominal size up to DN 150
    • several options

     WBM-65
     
    Flow monitor for liquids

    Operation:
    The flow monitors type WBM-65 operate with the float measuring principle.

      000975
    Specification:    
    000978 for liquids
    (6 - 23 m³/h)
    000977 Operating temperature max.:
    100°C (opt. 160°C)
    000976 Operating pressure max.:
    PN 16 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
     

        pdf

    Data Sheet >>

    The flow monitors type WBM-65 operate with the float measuring principle.  
    • Flange-connection
    • high reliability
    • installation in any orientation

     WBMC
     Flow monitor for liquids

    Operation:
    The flow monitors type WBMC operate with the float measuring principle.

      001122
    Specification:    
    001125 for liquids (8 - 22 m³/h) 001316 Operating temperature max.:
    100°C (opt. 160°C)
    001315 Operating pressure max.:
    PN 180 bar (st. st.)
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) 000445 EX-proof to ATEX (optional)
    pdf Data Sheet >>        
    The flow monitors type WBMC operate with the float measuring principle.  
    • universal orientation
    • hihge reliabiliy
    • thread-connection

     

  • Flow monitors and Flow indicators for Oil (viscosity compensated) >

     DKG-1
     Flow monitor and indicator for oil

    Operation:
    The flow monitors and indicators type DKG-1 operate with the float measuring principle.

      000098
    Specification:    
    000503 for oils (0,1 - 90 l/min) 000726 Viscosity: 30 - 600 cSt 000505 Operating temperature max.:
    120°C (opt. 160°C)
    000504 Operating pressure max.:
    PN 10 bar
    000446 Switch contact:
    Normally open or change over (optional)
    001120 Switch contact:
    Normally open or change over (optional)
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) 000328 Display: Sight glass
            pdf

    Data Sheet>>

    Manual >>

    The flow monitors and indicators type DKG-1 operate with the float measuring principle.  
    • viscosity compensated
    • special liquids
    • installation in any orientation

     DKG-2
     
    Flow monitor and indicator for oil

    Operation:
    The flow monitors and indicators type DKG-2 operate with the float measuring principle.

      001054
    Specification:    
    000506 for oils (0,5 - 8 l/min) 000726 Viscosity: 30 - 600 cSt 000505 Operating temperature max.:
    120°C (opt. 160°C)
    000507 Operating pressure max.:
    PN 16 bar
    001120 Switch contact:
    Normally open or change over (optional)
    000446 any orientation
    any flow direction
    000444 UL-certified
    (optional)
    000328 Display: Sight glass pdf

    Data Sheet >>

    Manual >>

    The flow monitors and indicators type DKG-2 operate with the float measuring principle.  
    • viscosity compensated
    • special liquids
    • installation in any orientation

     DKM-1
     Flow monitor for oil

    Operation:
    The flow monitors type DKM-1 operate with the float measuring principle.

      000102
    Specification:    
    000513 for oils (0,5 - 110 l/min) 000726 Viscosity: 30 - 600 cSt 000515 Operating temperature max.:
    120°C (opt. 160°C)
    000514 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    001120 Switch contact:
    Normally open or change over (optional)
    000446 any orientation
    any flow direction
    000444 UL-certified
    (optional)
    000445 EX-proof to ATEX
    (optional)
    pdf

    Data Sheet >>

    Manual >>

    The flow monitors type DKM-1 operate with the float measuring principle.  
    • viscosity compensated
    • special liquids
    • high operating pressure
    • installation in any orientation

     DKM-2
     Flow monitor for oil

    Operation:
    The flow monitors type DKM-2 operate with the float measuring principle.

      001056
    Specification:    
    000516 for oils (0,5 - 7 l/min) 000726 Viscosity: 30 - 600 cSt 000518 Operating temperature max.:
    120°C (opt. 160°C)
    000517 Operating pressure max.:
    PN 300 bar (brass)
    PN 350 bar (st. st.)
    001120 Switch contact:
    Normally open or change over (optional)
    000446 any orientation
    any flow direction
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf

    Data Sheet>>

    Manual >>

    The flow monitors type DKM-2 operate with the float measuring principle.  
    • viscosity compensated
    • special liquids
    • high operating pressure
    • installation in any orientation

     DKM/A-1
     
    Flow monitor and indicator for oil

    Operation:
    The flow monitors and indicators type DKM/A operate with the float measuring principle.

      000106
    Specification:    
    000519 for oils (0,1 - 110 l/min) 000726 Viscosity: 30 - 600 cSt 000521 Operating temperature max.:
    120°C (opt. 160°C)
    000520 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000723 mechanical display 000446 any orientation
    any flow direction
    001120 Switch contact:
    Normally open or change over (optional)
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional)
            pdf

    Data Sheet >>

    Manual >>

    The flow monitors and indicators type DKM/A operate with the float measuring principle.  
    • viscosity compensated
    • special liquids
    • high operating pressure
    • installation in any orientation

     DKM/A-2
     Flow monitor and indicator for oil

    Operation:
    The flow monitors and indicators type DKM/A operate with the float measuring principle.

      001196
    Specification:    
    001192 for oils (0,5 - 7 l/min) 000726 Viscosity: 30 - 600 cSt 001194 Operating temperature max.:
    120°C (opt. 160°C)
    000446 any orientation
    any flow direction
    001120 Switch contact:
    Normally open or change over (optional)
    000723 mechanical display
    001193 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000444 UL-certified (optional) 000445 EX-proof to ATEX (optional)
            pdf

    Data Sheet >>

    The flow monitors and indicators type DKM/A operate with the float measuring principle.  
    • viscosity compensated
    • special liquids
    • high operating pressure
    • installation in any orientation

     DKME
     Flow monitor for oil

    Operation:
    The flow monitors type DKME operate with the float measuring principle.

      001061
    Specification:    
    000525 for oils (1 - 80 l/min) 000726 Viscosity: 30 - 600 cSt 000527 Operating temperature max.:
    120°C (opt. 160°C)
    000446 any orientation
    any flow direction
    001120 Switch contact:
    Normally open or change over (optional)
    000526 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000445 EX-proof to ATEX (optional) 000444 UL-certified (optional) pdf

    Data Sheet>>

    Manual >>

    The flow monitors type DKME operate with the float measuring principle.  
    • wide switch range
    • viscosity compensated
    • special liquids
    • installation in any orientation

     DKME/A
     
    Flow monitor and indicator for oil

    Operation:
    The flow monitors and indicators type DKME/A operate with the float measuring principle.

      001058
    Specification:    
    000525 for oils (1 - 80 l/min) 000726 Viscosity: 30 - 600 cSt 000527 Operating temperature max.:
    120°C (opt. 160°C)
    000446 any orientation
    any flow direction
    001120 Switch contact:
    Normally open or change over (optional)
    000723 mechanical display
    000526 Operating pressure max.:
    PN 250 bar (brass)
    PN 300 bar (st. st.)
    000444 UL-certified (optional) 000445 EX-proof to ATEX (optional)
            pdf

    Data Sheet >>

    Manual >>

    The flow monitors and indicators type DKME/A operate with the float measuring principle.  
    • wide measuring range
    • viscosity compensated
    • special liquids
    • installation in any orientation
  • Plastic flowmeters and monitors >

     KM-165 - KM-200
     Flowmeter in plastic for liquids and gases

    Operation:
    The flowmeters type KM 165 - KM 200 operate with the float measuring principle.

      001325
    Specification:    
    001318 for liquids (1,5 - 1000 l/h) 001317 for gases (0,1 - 30 Nm³/h) 001328 Operating temperature max.:
    60°C (opt. 100°C)
    000586 Operating pressure max.:
    PN 10 bar
    000328 Display:
    Sight glass
    000252 orientation vertical
    flow direction bottom to top
    000725 Switch contact:
    Normally open (optional)
        pdf Data Sheet>>
    The flowmeters type KM 165 - KM 200 operate with the float measuring principle.  
    • wide measuring range
    • materials to suit application
    • optional analog output

     KM-335 / KM-350
     
    Flowmeter in plastic for liquids and gases

    Operation:
    The flowmeters type KM-335 / KM-350 operate with the float measuring principle.

      001327
    Specification:    
    001320 for liquids (50 - 60000 l/h) 001319 for gases (1,5 - 840 Nm³/h) 001329 Operating temperature max.:
    60°C (opt. 100°C)
    000590 Operating pressure max.:
    PN 10 bar
    000252 orientation vertical
    flow direction bottom to top
    000328 Display: Sight glass
    000725 Switch contact:
    Normally open (optional)
    000447 Output: 4 - 20 mA (optional) pdf
    Data Sheet >>
    The flowmeters type KM-335 / KM-350 operate with the float measuring principle.  
    • wide measuring range
    • materials to suit applications
    • optional analog output

     RVP/U
     Flow monitor in plastic for liquids

    Operation:
    The flow monitors type RVP/U operate with the float measuring principle.

      000221
    Specification:    
    000678 for liquids (0,02 - 30 l/min) 000677 Operating temperature
    max.: 50°C
    000676 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    001120 Switch contact:
    Normally open or change over (optional)
    pdf

    Data Sheet >>

    Manual >>

    The flow monitors type RVP/U operate with the float measuring principle.  
    • small physical size
    • sturdy construction
    • installation in any orientation
  • Flow sensors with impeller respectively turbine >

     DHGF-10
     Impeller flowmeter for liquids

    Operation:
    The flowmeters type DHGF-10 are impeller flowmeters.

      000074
    Specification:    
    000474 for liquids
    (8 - 150 l/min)
    000473 Operating temperature max.:
    80°C
    000472 Operating pressure max.:
    PN 5 bar
    000446 any orientation
    any flow direction
    000727 pulse output pdf Data Sheet>>
    The flowmeters type DHGF-10 are impeller flowmeters.  
    • high accuracy
    • frequency output
    • installation in any orientation
    • thread connection

     DHGF-2 / DHGF-4
     
    Impeller flowmeter for liquids

    Operation:
    The flowmeters type DHGF-2 and DHGF-4 are impeller flowmeters.

      000076
    Specification:    
    000471 for liquids (1,5 - 250 l/h) 000470 Operating temperature max.:
    80°C
    000469 Operating pressure max.:
    PN 6 bar
    000446 any orientation
    any flow direction
    000727 pulse output pdf Data Sheet >>
    The flowmeters type DHGF-2 and DHGF-4 are impeller flowmeters.  
    • high accuracy
    • frequency output
    • installation in any orientation
    • thread connection

     DHSF-2 / DHSF-4 Impeller flowmeter for liquids

    Operation:
    The flowmeters type DHSF-2 and DHSF-4 are impeller flowmeters.

      000080
    Specification:    
    000480 for liquids (1,5 - 250 l/h 000479

    Operating temperature
    max.: 80°C

    000478

    Operating pressure
    max.: PN 6 bar

    000446 any orientation
    any flow direction
    000727 pulse output pdf Data Sheet >>
    The flowmeters type DHSF-2 and DHSF-4 are impeller flowmeters.  
    • high accuracy
    • frequency output
    • installation in any orientation
    • hose connection

     DHTF-1
     Impeller flowmeter for liquids

    Operation:
    The flowmeters type DHTF-1 are impeller flowmeters.

      000084
    Specification:    
    000490 for liquids (0,15 - 10 m/s) 000489 Operating temperature max.:
    80°C
    000488 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    000727 pulse output pdf Data Sheet>>
    The flowmeters type DHTF-1 are impeller flowmeters.  
    • high accuracy
    • PP-Version
    • Mounting in different pipe diameters possible (mounting via T-piece)

     DIGA-10
     
    Impeller flowmeter for liquids

    Operation:
    The flowmeters type DIGA-10 are impeller flowmeters.

      000092
    Specification:    
    000502 for liquids (50 -1000 l/h) 000501 Operating temperature max.:
    80°C
    000500 Operating pressure max.:
    PN 5 bar
    000446 any orientation
    any flow direction
    000728 Analog output pdf Data Sheet >>
    The flowmeters type DIGA-10 are impeller flowmeters.  
    • high accuracy
    • high chemical resistance
    • Output 4 - 20 mA
    • thread connection

     DIGA-2 / DIGA-4
     Impeller flowmeter for liquids

    Operation:
    The flowmeters type DIGA-2 and DIGA-4 are impeller flowmeters.

      000094
    Specification:    
    000499 for liquids (1,5 - 250 l/h) 000498 Operating temperature
    max.: 80°C
    000497 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    000728 Analog output pdf Data Sheet >>
    The flowmeters type DIGA-2 and DIGA-4 are impeller flowmeters.  
    • high accuracy
    • high chemical resistance
    • Output 4 - 20 mA
    • thread connection

     FAA
     Flow indicator for liquids

    Operation:
    The models FAA are impeller-flow indicators.

      000143
    Specification:    
    000572 for liquids (1 - 60 l/min) 000571 Operating temperature max.:
    90°C
    000570 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
        pdf Data Sheet>>
    The models FAA are impeller-flow indicators.  
    • sturdy construction
    • high reliability

     FRA
     Flow indicator for liquids

    Operation:
    The models FRA are impeller flow indicators.

      000147
    Specification:    
    000578

    for liquids (0,4 - 100 l/h)

    000577 Operating temperature max.:
    100°C
    000576 Operating pressure max.:
    PN 16 bar
    000446 any orientation
    any flow direction
        pdf Data Sheet >>
    The models FRA are impeller flow indicators.  
    • sturdy construction
    • high reliability
    • wiper for glass cleaning

     TD...-15.../PPO
     Flowmeter for liquids

    Operation:
    The flowmeters type TDH...-15.../PPO and TDI...-15.../PPO are turbine flowmeters.

      000238
    Specification:    
    000705 for liquids
    (2 - 40 l/min)
    000704 Operating temperature max.:
    85°C
    000703 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    000727 pulse output pdf

    Data Sheet >>

    The flowmeters type TDH...-15.../PPO and TDI...-15.../PPO are turbine flowmeters.  
    • high accuracy
    • Outputs:
      choice between frequency, analog or switch output

     TD...-25.../MS
     Flowmeter for liquids

    Operation:
    The flowmeters type TDH...-25.../MS and TDI...-25.../MS are turbine flowmeters.

      000240
    Specification:    
    000711 for liquids (4 - 160 l/min) 000713 Operating temperature max.:
    100°C (opt. 160°C)
    000706 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    000727 pulse output pdf Data Sheet>>
    The flowmeters type TDH...-25.../MS and TDI...-25.../MS are turbine flowmeters.  
    • wide measuring range
    • high accuracy
    • sturdy brass construction

     TD...-25.../PP
     Flowmeter for liquids

    Operation:
    The flowmeters type TD...-25.../PP are turbine flowmeters.

      000242
    Specification:    
    000711 for liquids (4 - 160 l/min) 000710 Operating temperature max.:
    dependent on operating pressure
    000709 refer to operating temperature
    000446 any orientation
    any flow direction
    000727 pulse output pdf Data Sheet >>
    The flowmeters type TD...-25.../PP are turbine flowmeters.  
    • wide measuring range
    • high accuracy
    • PP construction

     TD...-40.../MS
     Flowmeter for liquids

    Operation:
    The flowmeters type TDH...-40.../MS and TDI...-40.../MS are turbine flowmeters.

      000244
    Specification:    
    000714 for liquids
    (7 - 417 l/min)
    000713 Operating temperature max.:
    TDH...: 85°C.
    TDI...: 60°C
    000712 Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    000727 pulse output (optional) pdf Data Sheet >>
    The flowmeters type TDH...-40.../MS and TDI...-40.../MS are turbine flowmeters.  
    • large measuring range
    • high accuracy
    • sturdy brass construction
  • Paddle switches, Target-disc-flowmeters >

     

     DP-65
     Target-disc flowmeter for liquids

    Operation:
    The instruments, type DP-65, are target-disc flowmeters.

      000120
    Specification:    
    000539 for liquids (0,8 - 800 m³/h) 000538 Operating temperature max.:
    130°C
    (opt. 250°C)
    000537 Operating pressure max.:
    PN 10 bar / PN 16 bar / PN 40 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Change over (optional) 000723 Mechanical display
    000445 EX-proof to ATEX
    (optional, analog output only)
    000447 Output: 4 - 20 mA (optional) pdf Data Sheet>>
    The instruments, type DP-65, are target-disc flowmeters.  
    • product specific scale
    • low sensivity to dirt
    • wafer type (sandwich mounting)
    • several options

     SPKM
     Paddle flow monitor for liquids

    Operation:
    The flow monitors type SPKM are paddle switches with magnetic triggering of a micro switch.

      000230
    Specification:    
    000694

    for liquids
    (3,5 - 76 l/min)

    000693 Operating temperature max.:
    110°C
    000692 Operating pressure max.:
    PN 25 bar
    000446 any orientation
    any flow direction
    000255 Switch contact: Change over pdf Data Sheet >>
    The flow monitors type SPKM are paddle switches with magnetic triggering of a micro switch.  
    • low sensivity to dirt
    • high switch rating
    • low pressure drop
    • micro switch

     SPKR
     Paddle flow monitor for liquids

    Operation:
    The flow monitors type SPKR are paddle switches with magnetic triggering of a reed contact.

      000232
    Specification:    
    000697 for liquids
    (3 - 69 l/min)
    000696 Operating temperature max.:
    110°C
    000695 Operating pressure max.:
    PN 25 bar
    000446 any orientation
    any flow direction
    000725 Switch contact: Normally open pdf Data Sheet >>
    The flow monitors type SPKR are paddle switches with magnetic triggering of a reed contact.  
    • low sensivity to dirt
    • high switch rating
    • low pressure drop
    • reed contact

     SPM
     Paddle flow monitor for liquids

    Operation:
    The flow monitors type SPM are paddle switches.

      001170
    Specification:    
    000700 for liquids
    (138 - 165700 l/h)
    000699 Operating temperature max.:
    120°C
    000698 Operating pressure max.:
    PN 11 bar (brass)
    PN 30 bar (st. st.)
    000446 any orientation
    any flow direction
    000255 Switch contact: Change over pdf

    Data Sheet>>

    Manual >>

    The flow monitors type SPM are paddle switches.  
    • low sensivity to dirt
    • high switch rating
    • suitable for open ducts

     SPM-L
     Paddle flow monitor for air

    Operation:
    The flow monitors type SPM-L are paddle switches.

      000236
    Specification:    
    000701 for air (1 - 8 m/s) 000702 Operating temperature max.:
    85°C
    000446 any orientation
    any flow direction
    000255 Switch contact: Change over     pdf Data Sheet >>
    The flow monitors type SPM-L are paddle switches.  
    • low sensivity to dirt
    • high switch rating
  • Volumetric flowmeters >

     COVOL
     Positive displacement meter for oil

    Operation:
    The positive displacement meter COVOL works with an oscillating piston principle. During one rotation a defined volume will be transported and counted.

      000066
    Specification:    
    000463 for oils (8 - 60000 l/h) 000468 for liquids (8 - 60000 l/h) 000467 Viscosity: 1 - 120000 cP
    000446 any orientation
    any flow direction
    000466 Operating temperature max.:
    45°C (opt.150°C)
    000464 Operating pressure max.:
    PN 10 bar
    (opt. PN 16 bar)
    000727 pulse output 000722 digital display pdf Data Sheet>>
    The positive displacement meter COVOL works with an oscillating piston principle. During one rotation a defined volume will be transported and counted.  
    • high accuracy
    • for high viscosities
    • easy cleaning
  • Filter and Strainer >

     SF / SFD / SFM
     Strainer for liquids and gases

    Operation:
    Inside the strainer a screen basket is fitted to retain solids. Additionally the type SFM is equipped with magnets to withhold ferromagnetic particles.

      000225
    Specification:    
    000721 for liquids 000718 for oils 000621 for gases
    000446 any orientation
    any flow direction
    000686 Operating temperature max.:
    150°C
    000328 Display: Sight glass
    000685 Operating pressure max.:
    PN 16 bar (red brass, brass)
    PN 40 bar (st. st., SFD: PN 16 bar)
        pdf Data Sheet >>
    Inside the strainer a screen basket is fitted to retain solids. Additionally the type SFM is equipped with magnets to withhold ferromagnetic particles.  
    • sturdy construction
    • different materials
    • different mesh sizes
    • magnet separator (with SFM)
  • Flow limiter >

     BA / BB / BC
     Flow limiter for water
    Operation:
    The flow limiters work on a pure mechanical base and do not require any external power source.
    The cross sectional area, available to the flowing medium, will change with pressure changes in that way, that an almost constant flow stream can be maintained.
      000062
    Specification:    
    000462 for water
    (1 - 390 l/min)
    000461 Operating temperature
    max.: 200°C
    000460 Operating pressure min.:
    PN 2 bar
    Operating pressure max.:
    PN 10 bar
    000446 any orientation
    any flow direction
    pdf Data Sheet>> video Product video >>
    The flow limiters work on a pure mechanical base and do not require any external power source.
    The cross sectional area, available to the flowing medium, will change with pressure changes in that way, that an almost constant flow stream can be maintained.
     
    • high reliability
    • installation in any orientation
    • suitable for hot water
    • thread connection

     BF
     Flow Limiters
    Operation:
    The flow limiters work on a pure mechanical base and do not require any external power source.
    The cross sectional area, available to the flowing medium, will change with pressure changes in that way, that an almost constant flow stream can be maintained.
      001261
    Specification:    
    001265 for liquids (2 - 420 l/min) 001263 Operating temperature
    max.: 200°C
    001262 Operating pressure
    max.: PN 10 bar
    000446 any orientation
    any flow direction
    001120 Switch contact: Normally open or change over (optional) pdf Data Sheet >>
    The flow limiters work on a pure mechanical base and do not require any external power source.
    The cross sectional area, available to the flowing medium, will change with pressure changes in that way, that an almost constant flow stream can be maintained.
     
    • installation in any mounting position
    • high functional reliability
    • suitable for hot water
    • sandwich mounting
  • Electronic Accessories >

     CI-420 / DFD-2
     Measuring converter for positive displacement meter type COVOL

    Operation:
    The measuring converters CI-420 and DFD-2 are converting a frequency signal into an analog signal or into a standard count pulse.

      000063
    Specification:    
    000728 Analog output 000727 Pulse output pdf Data Sheet>>
    The measuring converters CI-420 and DFD-2 are converting a frequency signal into an analog signal or into a standard count pulse.  
    • compatible with COVOL
    • monitoring
    • adjustment by jumpers and decade switches

     DISPLAY
     Analog transmitter

    Operation:
    The position of a magnetic float / piston is detected by means of analog Hall-Sensors. The electronics provides an analog signal.

      000955
    Specification:    
    000957 Display 000958 Operating temperature max.:
    70°C
    000725 Switch contact: Normally open
    000447 Output: 4 - 20 mA 000722 digital display pdf

    Data Sheet >>

    Manual >>

    The position of a magnetic float / piston is detected by means of analog Hall-Sensors. The electronics provides an analog signal.  
    • Backlit graphical Display (LED)
    • Programmable hysteresis
    • simple programming

     KSR
     Contact protection relay

    Operation:
    Contact protection relay type KSR can switch higher power than reed-contacts and there serve as overloaded protection for the flow monitor contacts.

      000161
    Specification:    
    000255 Switch contact: Change over pdf Data Sheet >>
    Contact protection relay type KSR can switch higher power than reed-contacts and there serve as overloaded protection for the flow monitor contacts.   Overload protection for reed contacts

     MC-01 / MT-02
     Digital display / Measuring transducer for positive displacement meters type COVOL

    Operation:
    The MC-01 and MT-02 digital displays are measuring transducers, which are used in conjunction with the COVOL positive displacement meter.

      000176
    Specification:    
    000722

    digital display

    000728 Analog output (optional) 001120 Switch contact:
    Normally open or change over (optional)
            pdf Data Sheet>>
    The MC-01 and MT-02 digital displays are measuring transducers, which are used in conjunction with the COVOL positive displacement meter.  
    • compatible with COVOL
    • monitoring, totalizing, dosing
    • potentialfree relay output

     MONITOR
     Analog transmitter

    Operation:
    The position of a magnetic float / piston is detected by means of analog Hall-Sensors. The electronics provides an analog signal.

      000960
    Specification:    
    000964 Operating temperature max.:
    70°C
    000447 Output: 4 - 20 mA 000448 Output: 0 - 10 V
    000963 Monitor 000725 Switch contact: Normally open pdf
    Data Sheet >>
    The position of a magnetic float / piston is detected by means of analog Hall-Sensors. The electronics provides an analog signal.  
    • 1 Switch point (magnetically programmable)
    • Status-LED
    • Stainless steel body

     SIGNAL
     Analog transmitter

    Operation:
    The position of a magnetic float / piston is detected by means of analog Hall-Sensors. The electronics provides an analog signal.

      000962
    Specification:    
    000992 Operating temperature max.:
    70°C
    000447 Output: 4 - 20 mA 000448 Output: 0 - 10 V
    000965 Signal pdf Data Sheet >>    
    The flow monitors and indicators type RVO/U operate on the float measuring principle.   Analog Output (4-20mA or 0-10 V)
  • Mechanical Accessories >

     BS-228
     Unimpeded flow section

    Operation:
    Unimpeded flow sections for measuring devices and sensors

      001382
    Specification:    
    000721 for liquids 000718 for oils 000621 for gases
    001387 Operating temperature max.:
    160°C
    001386 Operating pressure max.:
    PN 350 bar
    pdf Data Sheet>>
    Unimpeded flow sections for measuring devices and sensors  
    • Quick and secure installation
    • High chemical resistance
    • High pressure resistance

     NV
     Needle valve

    Operation:
    Seat and plug of the needle valve are conical shaped. By lifting or lowering the plug, the available cross-section can be increased or decreased, that way a fine adjustment of the actual flow is achieved.

      000178
    Specification:    
    000721 for liquids 000621 for gases 000623 Operating temperature max.:
    refer to data sheet
    000622 Operating pressure max.:
    PN 100 bar, watch pressure derates from 50°C
    000446 any orientation
    any flow direction
    pdf Data Sheet >>
    Seat and plug of the needle valve are conical shaped. By lifting or lowering the plug, the available cross-section can be increased or decreased, that way a fine adjustment of the actual flow is achieved.   Flow regulation for liquids and gases

     VSB
     Volume stream block
    Operation:
    The blockvalve allows, through a build in needle valve to adjust the flowrate for each flow monitor and flow indicator. The VSB may be employed in single or multiple (up to 12 units) configuration (multiple configuration is factory assembled).
      000248
    Specification:    
    000718 for oils 000721 for liquids 000720 Operating temperature max.:
    100 °C
    000446 any orientation
    any flow direction
    000719 Operating pressure max.:
    PN 16 bar
    pdf Data Sheet >>
    The blockvalve allows, through a build in needle valve to adjust the flowrate for each flow monitor and flow indicator. The VSB may be employed in single or multiple (up to 12 units) configuration (multiple configuration is factory assembled).  
    • Flow regulation of liquids
    • through combination extensible to multi circuit systems
    • monitoring of the branches in conjunction with flow monitors
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